package com.hishop.controller.backend;

import com.google.common.collect.Maps;
import com.hishop.common.ServerResponse;
import com.hishop.pojo.Product;
import com.hishop.service.IFileService;
import com.hishop.service.IProductService;
import com.hishop.service.IUserService;
import com.hishop.util.PropertiesUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.util.Map;

/**
 * Created by hejie on 2017/7/18.
 */
@Controller
@RequestMapping("/manage/product")
public class ProductManageController {

    @Autowired
    private IUserService iUserService;
    @Autowired
    private IProductService iProductService;
    @Autowired
    private IFileService iFileService;

    @RequestMapping(value = "save.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse productSave(HttpSession session, Product product){
      /* User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }*/

        return iProductService.saveOrUpdateProduct(product);
    }

    @RequestMapping(value = "set_sale_status.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse setSaleStatus(HttpSession session, Integer productId, Integer status){
      /*  User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }*/

        return iProductService.setSaleStatus(productId,status);
    }

    @RequestMapping(value = "detail.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse getDetail(HttpSession session, Integer productId){
       /* User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }*/

        return iProductService.manageProductDetail(productId);
    }

    @RequestMapping(value = "list.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse getList(HttpSession session, @RequestParam(value = "pageNum",defaultValue = "1") int pageNum, @RequestParam(value = "pageSize",defaultValue = "10") int pageSize){
      /*  User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }*/

        return iProductService.getProductList(pageNum,pageSize);
    }

    @RequestMapping(value = "search.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse productSearch(HttpSession session, String productName, Integer productId, @RequestParam(value = "pageNum",defaultValue = "1") int pageNum, @RequestParam(value = "pageSize",defaultValue = "10")int pageSize){
      /*  User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }
*/
        return iProductService.searchProduct(productName,productId,pageNum,pageSize);
    }

    @RequestMapping(value = "upload.do",method = RequestMethod.POST)
    @ResponseBody
    public  ServerResponse upload(HttpSession session, @RequestParam(value = "upload_file",required = false) MultipartFile file, HttpServletRequest request){
      /*  User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录，请登录");
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            return ServerResponse.createByErrorMessage("需要管理员权限操作");
        }*/
        //上传文件路径
       String path=request.getSession().getServletContext().getRealPath("upload");
       String targetFileName=iFileService.upload(file,path);
        String url= PropertiesUtil.getProperty("ftp.server.http.prefix")+targetFileName;
        Map fileMap= Maps.newHashMap();
        fileMap.put("uri",targetFileName);
        fileMap.put("url",url);
        return ServerResponse.createBySuccess(fileMap);
    }

    @RequestMapping(value = "rich_text_upload.do",method = RequestMethod.POST)
    @ResponseBody
    public Map richTextUpload(HttpSession session, @RequestParam(value = "upload_file",required = false) MultipartFile file, HttpServletRequest request, HttpServletResponse response){
        Map resultMap= Maps.newHashMap();
       /* User user =(User)session.getAttribute(Constant.CURRENT_USER);
        if (user ==null){
            resultMap.put("success",false);
            resultMap.put("msg","请登录管理员");
            return resultMap;
        }
        //校验是否是管理员
        if (!iUserService.checkAdminRole(user).isSuccess()){
            resultMap.put("success",false);
            resultMap.put("msg","需要管理员权限操作");
            return resultMap;
        }*/
        //富文本中对于返回值有自己的要求，我们使用simditor所以按照simditor的要求进行返回
       String path=request.getSession().getServletContext().getRealPath("upload");
       String targetFileName=iFileService.upload(file,path);
      if (StringUtils.isBlank(targetFileName)){
          resultMap.put("success",false);
          resultMap.put("msg","上传失败");
          return resultMap;
      }
        String url= PropertiesUtil.getProperty("ftp.server.http.prefix")+targetFileName;
        resultMap.put("success",true);
        resultMap.put("msg","上传成功");
        resultMap.put("file_path",url);
        //与浏览器的约定
        response.addHeader("Access-Control-Allow-Headers","X-File-Name");
        return resultMap;
    }

}
